Question

1. how does the steady state theory of the universe differ from the big bang theory? a. the steady state theory proposes that dark matter does not exist; the big bang theory proposes that it b. the steady state theory puts the age of the universe at 4 million years; the big bang theory puts it at 5 million. c. the \steady state\ universe may not have had a beginning; the \big bang\ universe definitely did. d. the steady state theory claims that faster - than - light travel is possible; the big bang theory claims it isnt.

Explanation:

The Big - Bang theory posits that the universe had a definite beginning in a singularity explosion. The steady - state theory, on the other hand, suggests the universe has no beginning or end and has always existed in a relatively unchanging state.

Answer:

C. The "steady state" universe may not have had a beginning; the "Big Bang" universe definitely did.